From 5ed7ef8089a6914a81b7592d2b6db93c5d87a1e2 Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Mon, 7 Feb 2022 22:15:55 +0300 Subject: chore(3p/glog): Unvendor glog ... and build //third_party/nix with the one from nixpkgs. Change-Id: Iae7f1772a31286f2c22955cdc1fe61ee82d112aa Reviewed-on: https://cl.tvl.fyi/c/depot/+/3016 Tested-by: BuildkiteCI Autosubmit: tazjin Reviewed-by: grfn --- third_party/glog/src/mock-log.h | 156 ---------------------------------------- 1 file changed, 156 deletions(-) delete mode 100644 third_party/glog/src/mock-log.h (limited to 'third_party/glog/src/mock-log.h') diff --git a/third_party/glog/src/mock-log.h b/third_party/glog/src/mock-log.h deleted file mode 100644 index 30a0f74efeab..000000000000 --- a/third_party/glog/src/mock-log.h +++ /dev/null @@ -1,156 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: Zhanyong Wan -// -// Defines the ScopedMockLog class (using Google C++ Mocking -// Framework), which is convenient for testing code that uses LOG(). - -#ifndef GLOG_SRC_MOCK_LOG_H_ -#define GLOG_SRC_MOCK_LOG_H_ - -// For GOOGLE_NAMESPACE. This must go first so we get _XOPEN_SOURCE. -#include "utilities.h" - -#include - -#include - -#include "glog/logging.h" - -_START_GOOGLE_NAMESPACE_ -namespace glog_testing { - -// A ScopedMockLog object intercepts LOG() messages issued during its -// lifespan. Using this together with Google C++ Mocking Framework, -// it's very easy to test how a piece of code calls LOG(). The -// typical usage: -// -// TEST(FooTest, LogsCorrectly) { -// ScopedMockLog log; -// -// // We expect the WARNING "Something bad!" exactly twice. -// EXPECT_CALL(log, Log(WARNING, _, "Something bad!")) -// .Times(2); -// -// // We allow foo.cc to call LOG(INFO) any number of times. -// EXPECT_CALL(log, Log(INFO, HasSubstr("/foo.cc"), _)) -// .Times(AnyNumber()); -// -// Foo(); // Exercises the code under test. -// } -class ScopedMockLog : public GOOGLE_NAMESPACE::LogSink { - public: - // When a ScopedMockLog object is constructed, it starts to - // intercept logs. - ScopedMockLog() { AddLogSink(this); } - - // When the object is destructed, it stops intercepting logs. - virtual ~ScopedMockLog() { RemoveLogSink(this); } - - // Implements the mock method: - // - // void Log(LogSeverity severity, const string& file_path, - // const string& message); - // - // The second argument to Send() is the full path of the source file - // in which the LOG() was issued. - // - // Note, that in a multi-threaded environment, all LOG() messages from a - // single thread will be handled in sequence, but that cannot be guaranteed - // for messages from different threads. In fact, if the same or multiple - // expectations are matched on two threads concurrently, their actions will - // be executed concurrently as well and may interleave. - MOCK_METHOD3(Log, void(GOOGLE_NAMESPACE::LogSeverity severity, - const std::string& file_path, - const std::string& message)); - - private: - // Implements the send() virtual function in class LogSink. - // Whenever a LOG() statement is executed, this function will be - // invoked with information presented in the LOG(). - // - // The method argument list is long and carries much information a - // test usually doesn't care about, so we trim the list before - // forwarding the call to Log(), which is much easier to use in - // tests. - // - // We still cannot call Log() directly, as it may invoke other LOG() - // messages, either due to Invoke, or due to an error logged in - // Google C++ Mocking Framework code, which would trigger a deadlock - // since a lock is held during send(). - // - // Hence, we save the message for WaitTillSent() which will be called after - // the lock on send() is released, and we'll call Log() inside - // WaitTillSent(). Since while a single send() call may be running at a - // time, multiple WaitTillSent() calls (along with the one send() call) may - // be running simultaneously, we ensure thread-safety of the exchange between - // send() and WaitTillSent(), and that for each message, LOG(), send(), - // WaitTillSent() and Log() are executed in the same thread. - virtual void send(GOOGLE_NAMESPACE::LogSeverity severity, - const char* full_filename, - const char* /*base_filename*/, int /*line*/, - const tm* /*tm_time*/, - const char* message, size_t message_len) { - // We are only interested in the log severity, full file name, and - // log message. - message_info_.severity = severity; - message_info_.file_path = full_filename; - message_info_.message = std::string(message, message_len); - } - - // Implements the WaitTillSent() virtual function in class LogSink. - // It will be executed after send() and after the global logging lock is - // released, so calls within it (or rather within the Log() method called - // within) may also issue LOG() statements. - // - // LOG(), send(), WaitTillSent() and Log() will occur in the same thread for - // a given log message. - virtual void WaitTillSent() { - // First, and very importantly, we save a copy of the message being - // processed before calling Log(), since Log() may indirectly call send() - // and WaitTillSent() in the same thread again. - MessageInfo message_info = message_info_; - Log(message_info.severity, message_info.file_path, message_info.message); - } - - // All relevant information about a logged message that needs to be passed - // from send() to WaitTillSent(). - struct MessageInfo { - GOOGLE_NAMESPACE::LogSeverity severity; - std::string file_path; - std::string message; - }; - MessageInfo message_info_; -}; - -} // namespace glog_testing -_END_GOOGLE_NAMESPACE_ - -#endif // GLOG_SRC_MOCK_LOG_H_ -- cgit 1.4.1